Use to measure the amount of Oxidation Reduction Potential (ORP) level.
The tendency of the solution to either gain or lose electrons.
Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
Clear LCD with backlight.
The pen ORP meter is professional and ideal tool for testing your water level. Suitable for aquarium pool and environment water.

Technical Details

Product Details

Package Dimensions
Width : 4.33 inch
Height : 1.46 inch
Length : 7.6 inch

Shipping Weight: 3.52 ounce (View shipping rates and policies)

ASIN : B01FS78AM4